参考文献

Fang, Jing-Kun; An, De-Lie; Wakamatsu, Kan; Ishikawa, Takeharu; Iwanaga, Tetsuo; Toyota, Shinji; Akita, Shin-Ichi; Matsuo, Daisuke; Orita, Akihiro; Otera, Junzo Tetrahedron, 2010 , vol. 66, # 29 p. 5479 - 5485